Former Wyoming GOP Rep. Liz Cheney is joining the University of Virginia’s Center for Politics following her ouster from Congress by a Trump-backed candidate last year.Cheney lost her congressional seat last year after she incurred the wrath of former President Donald Trump, who backed a primary challenger who ousted the one-time number 3 Republican in Congress.Her loss was a stark sign of the grip the former president still holds over his party, as Republicans who disagree with Trump have found the party increasingly inhosp …